This business is featured in a blog post from Suma Foods – a wholesale wholefoods brand in the UK run as a workers co-op. From that post:
Situated in the beautiful ‘Oglio Sud’ National Park of northern Italy, Iris run their business on principles of respect for both people and the natural environment; the produce they grow is completely organic, their farm uses only green energy and Iris’ 40 members are employed under cooperative principles
They were founded in 1984 and also make own brand pasta for others such as Graig Farm. I cannot see a website to link you to for them.
Found it: http://www.irisbio.com/